Move remote xmpp backup to app script

src/freedombone-app-xmpp

 XMPP_ECC_CURVE='"secp384r1"'
 
 function reconfigure_xmpp {
-    echo -n ''
+	echo -n ''
 }
 
 function update_prosody_modules {
 }
 
 function backup_remote_xmpp {
-	echo -n ''
+	if [ -d /var/lib/prosody ]; then
+		echo $"Backing up the XMPP settings"
+		backup_directory_to_friend /var/lib/prosody xmpp
+		echo $"Backup of XMPP settings complete"
+	fi
 }
 
 function restore_remote_xmpp {

src/freedombone-backup-remote

 	fi
 }
 
-function backup_xmpp {
-	if [ -d /var/lib/prosody ]; then
-		echo $"Backing up the XMPP settings"
-		backup_directory_to_friend /var/lib/prosody xmpp
-	fi
-}
-
 function backup_web_server {
 	if [ -d /etc/nginx ]; then
 		echo $"Backing up web settings"
 	backup_certs
 	backup_mailing_list
 
-	backup_xmpp
 	backup_ipfs
 	backup_dlna
 	backup_voip